Syafi’i, Azka Noor. 2021. “The Concept of the Meaning of Uff in the Al-Qur’an: Application of Roland Barthes’ Semiotic Theory of Al-Isra Verse 23”. Proceedings of International Conference on Da’wa and Communication 3 (1), 16-25. https://doi.org/10.15642/icondac.v3i1.454.